131742598

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{8293}}^1$

素因数の和:8368

約数の個数: 24

約数和(自身を含む): 218563488

約数和(自身を除く): 86820890

約数列:

[1, 2, 13, 26, 47, 94, 169, 338, 611, 1222, 7943, 8293, 15886, 16586, 107809, 215618, 389771, 779542, 1401517, 2803034, 5067023, 10134046, 65871299, 131742598]

約数ペア:

[(1, 131742598), (2, 65871299), (13, 10134046), (26, 5067023), (47, 2803034), (94, 1401517), (169, 779542), (338, 389771), (611, 215618), (1222, 107809), (7943, 16586), (8293, 15886)]